WANDERING RIVER, Alberta, May 13 (Reuters) - Canadian Prime Minister Justin Trudeau will on Friday see the devastation caused by a wildfire that tore through the Alberta town of Fort McMurray and forced several oil sands operations to shut down.
The inferno is the first natural disaster to confront Trudeau, whose Liberals took power last November. He promises the federal government will do everything it can to help in a rebuilding effort likely to take years.
After touring the most damaged areas, Trudeau will hold a news conference with Alberta Premier Rachel Notley at 5:15 p.m. ET (2115 GMT) in the provincial capital of Edmonton.
The 88,000 people who were evacuated hurriedly as the town caught fire are living in temporary accommodation across the province while authorities work to restore power, gas, water and communications.
Local officials say it will be 10 days before they can even produce a plan for resettlement, much less allow people to return to a place where small fires are still erupting.
"I know how stressful it is to leave everything behind," said Alberta Municipal Affairs Minister Danielle Larivee.
"But your safety is very important to us and your community is not yet safe and until it is people cannot go home," she told a news conference on Thursday.
A Reuters eyewitness saw a steady stream of trucks carrying drinking water head north on Thursday towards the large camps that house workers employed by oil sands projects.
The wildfire knocked out nearly half, or 1.07 million barrels per day (bpd) of Alberta's oil sands capacity. The effort to restart projects is progressing slowly.
Four major oil firms operating in the area around Fort McMurray have now declared force majeure, a contract clause to remove liability for unavoidable catastrophes.
The fire spans 241,000 hectares (596,000 acres), growing much more slowly than before. The Canadian military, which had provided transport planes and helicopters, said on Thursday the aircraft would start returning home.
Around 350 soldiers though will remain on a state of heightened readiness.
"This fight is not over," said Brigadier General Wayne Eyre, involved with military aid effort.
"This is just the beginning of what could be a long hot summer," he told the news conference with Larivee. (With additional reporting by Rod Nickel in Winnipeg; Writing by David Ljunggren; Editing by Sandra Maler)